Results 1 to 10 of about 715,629 (283)
System of consistent rotation of speeds of drive electric motors of movement mechanisms of overhead cranes [PDF]
E3S Web of Conferences, 2023 work is devoted to the study of the electric drive of overhead cranes and the creation of a new reliable system of a multi-motor electric drive with a coordinated rotation of the speeds of the drive motors of the movement mechanisms of overhead cranes ...
Abidov K. +3 more
doaj +1 more source
A Design Technique of Traction Motor for Efficiency Improvement Based on Multiobjective Optimization
World Electric Vehicle Journal, 2021 With the increasing demand of driving range of new energy vehicle (NEV), design optimization for energy efficiency of traction motors became more important.
Shoulun Guo +6 more
doaj +1 more source
Energies, 2023 A dual-rotor yokeless and segmented armature (YASA)-type axial-flux permanent magnet (AFPM) motor with a surface-mounted permanent magnet (SPM) array type was developed for urban air mobility (UAM) aircraft in this work. The proposed AFPM motor had rated
Do-Kwan Hong +2 more
doaj +1 more source
Novel Multi-Physics Computational Simulation of a 10 kW Permanent Magnet Motor for Podded Propulsion
Energies, 2022 This paper presents a 10 kW, 12-slot 10-pole surface-mounted permanent magnet synchronous motor (SPMSM) design with fractional-slot concentrated winding for a podded propulsion system.
Jang-Hyun Park +3 more
doaj +1 more source
Alexandria Engineering Journal, 2023 Six-degrees of freedom (6-DOF) parallel mechanisms driven by switched reluctance motors (SRMs) can realize flexible control with high precision. Efficiency is an important indicator to measure the speed control system of SRMs.
Yanyuan Wang +4 more
doaj +1 more source
Research on Electromagnetic-Radiated Emission of Multi-in-One Electric Drive System
World Electric Vehicle Journal, 2021 The strong electromagnetic interference produced by the electric drive system is the main factor that leads to the strong radiated emission of electric vehicles. It is very important to study the influence of the electric drive system on vehicle-radiated
Ruoxi Tan +4 more
doaj +1 more source
Experimental research on the sound recognition of the electric vehicle motor [PDF]
MATEC Web of Conferences, 2020 By synthetically applying order tracking method and acoustic holography method, the noise source of the electric vehicle motor was discerned in the bench test.
Hu Dongmei +6 more
doaj +1 more source
Modeling of energy-efficient direct torque control system for traction induction motor [PDF]
E3S Web of Conferences, 2023 A brief analysis of existing control systems for traction electric drives with induction motors has been carried out, as a result of which it has been established that vector control and direct torque control systems are the most promising.
Evstaf’ev Andrey, Pugachev Alexander
doaj +1 more source
Steady operation of the electric drive of pipeline armature in the emergency situation at low ambient temperatures [PDF]
, 2018 This scientific work is devoted to the study of the electric drive operation of pipeline armature at low ambient temperatures. Hit of moisture into reducer and rare inclusions in operation of locking regulator are led to curdling lubricant that causes ...
Bordunov, S. V. +3 more
core +2 more sources
ELECTRIC DRIVE CRANE CONTROL SYSTEM
Modern Technologies and Scientific and Technological Progress, 2020 New electric drive crane control system is described. Crane control is realized by radio channel. New crane electric equipment electric feeder are considered.
Aleksandr Denisko, Mihail Dunaev
openaire +2 more sources